Various transformations of Cba_Ntk_t.

src/base/cba/cbaCom.c

@@ -316,7 +316,7 @@ int Cba_CommandTest( Abc_Frame_t * pAbc, int argc, char ** argv )
 {
     extern void Cba_ManReadDesExperiment( Abc_Ntk_t * pNtk );
     Abc_Ntk_t * pAbcNtk;
-    Cba_Ntk_t * pNtk = Cba_AbcGetNtk(pAbc);
+    //Cba_Ntk_t * pNtk = Cba_AbcGetNtk(pAbc);
     char * pFileName = "c/hie/dump/1/netlist_1.v";
     int c, fVerbose  = 0;
     Extra_UtilGetoptReset();

src/base/cba/cbaNtk.c

@@ -131,7 +131,6 @@ void Cba_NtkDupStart( Cba_Ntk_t * pNew, Cba_Ntk_t * p )
         Cba_ObjDupStart( pNew, p, iObj );
     Cba_NtkForEachBox( p, iObj, i )
     {
-        Cba_Ntk_t * pBox = Cba_ObjBoxModel( p, iObj );
         Cba_BoxForEachBi( p, iObj, iTerm, k )
             Cba_ObjDupStart( pNew, p, iTerm );
         Cba_ObjDupStart( pNew, p, iObj );

src/base/cba/cbaWriteBlif.c

@@ -27,8 +27,6 @@ ABC_NAMESPACE_IMPL_START
 ///                        DECLARATIONS                              ///
 ////////////////////////////////////////////////////////////////////////
 
-extern char * Ptr_TypeToSop( int Type );
-
 ////////////////////////////////////////////////////////////////////////
 ///                     FUNCTION DEFINITIONS                         ///
 ////////////////////////////////////////////////////////////////////////